How To Fix 29073 - BOM can only be extended via standard product &

SAP Error Message - Details

• Message type: E = Error

• Message class: 29 - Bills of Material

• Message number: 073

• Message text: BOM can only be extended via standard product &

What causes this issue?

You want to extend the BOM for a material.
The material is a configured material. The BOM for the configured
material was configured from the BOM for configurable material &V1&.
The BOM of the configured material can only be extended by extending
the BOM of configurable material &V1&.

How to fix this error?

Check whether the alternative concerned has been created for the
configurable material.
If required, allocate the BOM of the configured material to the
alternative concerned (<LS>Material BOM -> Alloc. config. mat. ->
Create</>).

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 29073 - BOM can only be extended via standard product & ?

  The SAP error message 29073, which states "BOM can only be extended via standard product &," typically occurs when you are trying to extend a Bill of Materials (BOM) for a product that is not classified as a standard product in the system. This error is often encountered in the context of SAP's Product Lifecycle Management (PLM) or when managing BOMs in the SAP ERP system.
  Cause:
  
  Product Type: The product you are trying to extend the BOM for is not defined as a standard product in the system. In SAP, certain product types have restrictions on how BOMs can be managed.
  Configuration Settings: The system configuration may restrict the extension of BOMs for non-standard products.
  Master Data Issues: There may be issues with the master data of the product, such as missing classifications or incorrect settings.
  
  Solution:
  
  Check Product Type: Verify that the product you are trying to extend the BOM for is indeed a standard product. You can do this by checking the product master data in the system.
  Change Product Type: If the product is not a standard product and it is necessary to extend the BOM, consider changing the product type to a standard product if it aligns with your business processes.
  Use Standard Product: If you need to extend the BOM, you may need to create or use a standard product as a reference.
  Consult Configuration: Review the configuration settings in the SAP system related to BOM management and product types. You may need to involve your SAP Basis or configuration team to adjust these settings if necessary.
  Check Master Data: Ensure that all relevant master data for the product is complete and correctly configured. This includes checking for any missing classifications or attributes that may be required for BOM extension.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for BOM management and product classification for more detailed information on how to manage BOMs and product types.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on BOM management.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a consultant who specializes in SAP BOM management for further assistance.